Answer:
U-235 is an isotope of uranium
Explanation:
The most stable form of uranium isotopes is 235. (0.7198–0.7202%)
Answer: Its option "A" Both A and R are true and R is the correct explanation of A.
Hope it helps
Answer:
The answer to your question is the letter D. a decomposition reaction
Explanation:
This is a brief description of the main chemical reactions.
a) A synthesis reaction is when two reactants are combined to form only one product.
b) A disynthesis reaction. I have not heard about this chemical reaction, I think it does not exist.
c) A combustion reaction is when an organic molecule reacts with oxygen to form carbon dioxide and water.
d) A decomposition reaction is when one reactant splits to form two or more products.
Unless you're able to provide a diagram representing the problem, there's not much I can do so solve this problem.
Answer:
this is fairly simple if you have a periodic table with you.
Explanation:
atomic number 17 is Cl mass numer is 35.45 for protons neutron and electron you can just look that up on google. atomic number is where it is at on the periodic table and the mass number is in the little square at the bottom.